/*
 * 鸾飞建站主题主样式
 * 移动优先编写；断点：768px、1024px。
 * 主色通过 :root 的 --lf-primary 变量控制（Customizer 可改，由 wp_add_inline_style 注入）。
 */

/* ========== 变量与基础 ========== */
:root {
	--lf-primary: #1668DC; /* 可能被 wp_add_inline_style 覆盖 */
	--lf-primary-dark: #0F4FB0;
	--lf-text: #1F2937;
	--lf-text-gray: #4B5563;
	--lf-bg-gray: #F5F7FA;
	--lf-border: #E5E9F0;
	--lf-white: #FFFFFF;
	--lf-footer-bg: #16243A;
	--lf-radius: 12px;
	--lf-shadow: 0 10px 30px rgba(22, 104, 220, 0.08);
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
	font-size: 16px;
	line-height: 1.7;
	color: var(--lf-text);
	background: var(--lf-white);
	-webkit-font-smoothing: antialiased;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--lf-primary);
	text-decoration: none;
	transition: color 0.2s ease;
}

a:hover {
	color: var(--lf-primary-dark);
}

h1, h2, h3, h4 {
	line-height: 1.3;
	margin: 0 0 0.6em;
	font-weight: 700;
}

p {
	margin: 0 0 1em;
}

.screen-reader-text,
.lf-skip-link {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	border: 0;
}

.lf-skip-link:focus {
	position: fixed;
	top: 10px;
	left: 10px;
	width: auto;
	height: auto;
	clip: auto;
	padding: 10px 16px;
	background: var(--lf-primary);
	color: var(--lf-white);
	border-radius: 6px;
	z-index: 9999;
}

.lf-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

/* ========== 按钮 ========== */
.lf-btn {
	display: inline-block;
	padding: 12px 28px;
	border-radius: 6px;
	font-size: 15px;
	font-weight: 600;
	line-height: 1.4;
	cursor: pointer;
	border: 1px solid transparent;
	transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.lf-btn--lg {
	padding: 15px 36px;
	font-size: 16px;
}

.lf-btn--primary {
	background: var(--lf-primary);
	color: var(--lf-white);
}

.lf-btn--primary:hover {
	background: var(--lf-primary-dark);
	color: var(--lf-white);
	box-shadow: var(--lf-shadow);
}

.lf-btn--outline {
	background: transparent;
	color: var(--lf-primary);
	border-color: var(--lf-primary);
}

.lf-btn--outline:hover {
	background: var(--lf-primary);
	color: var(--lf-white);
}

.lf-btn--light {
	background: var(--lf-white);
	color: var(--lf-primary);
}

.lf-btn--light:hover {
	color: var(--lf-primary-dark);
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ========== 页头与导航 ========== */
.lf-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--lf-white);
	border-bottom: 1px solid var(--lf-border);
}

.lf-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 68px;
}

.lf-header__logo {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-size: 20px;
	font-weight: 700;
	color: var(--lf-text);
}

.lf-header__logo-mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 8px;
	background: var(--lf-primary);
	color: var(--lf-white);
	font-size: 18px;
}

.custom-logo-link img {
	max-height: 48px;
	width: auto;
}

.lf-header__nav {
	display: none;
}

.lf-menu {
	display: flex;
	gap: 8px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.lf-menu a {
	display: block;
	padding: 8px 14px;
	color: var(--lf-text);
	font-size: 15px;
	border-radius: 6px;
}

.lf-menu a:hover,
.lf-menu .current-menu-item > a,
.lf-menu .current_page_item > a {
	color: var(--lf-primary);
	background: rgba(22, 104, 220, 0.06);
}

.lf-menu .sub-menu {
	display: none;
	position: absolute;
	min-width: 160px;
	list-style: none;
	margin: 0;
	padding: 8px;
	background: var(--lf-white);
	border: 1px solid var(--lf-border);
	border-radius: 8px;
	box-shadow: var(--lf-shadow);
}

.lf-menu li {
	position: relative;
}

.lf-menu li:hover > .sub-menu {
	display: block;
}

/* 汉堡按钮 */
.lf-nav-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border: 1px solid var(--lf-border);
	border-radius: 8px;
	background: var(--lf-white);
	color: var(--lf-text);
	cursor: pointer;
}

.lf-nav-toggle svg {
	width: 22px;
	height: 22px;
}

.lf-nav-toggle__icon--close {
	display: none;
}

body.lf-drawer-open .lf-nav-toggle__icon--open {
	display: none;
}

body.lf-drawer-open .lf-nav-toggle__icon--close {
	display: inline-flex;
}

/* 移动端抽屉菜单 */
.lf-mobile-drawer {
	position: fixed;
	top: 68px;
	right: -100%;
	width: min(84vw, 360px);
	height: calc(100vh - 68px);
	background: var(--lf-white);
	z-index: 99;
	overflow-y: auto;
	transition: right 0.3s ease;
	border-left: 1px solid var(--lf-border);
}

body.lf-drawer-open .lf-mobile-drawer {
	right: 0;
}

.lf-drawer-overlay {
	position: fixed;
	inset: 0;
	background: rgba(15, 23, 42, 0.4);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease;
	z-index: 98;
}

body.lf-drawer-open .lf-drawer-overlay {
	opacity: 1;
	visibility: visible;
}

body.lf-drawer-open {
	overflow: hidden;
}

.lf-mobile-drawer__inner {
	padding: 20px;
}

.lf-mobile-menu {
	list-style: none;
	margin: 0;
	padding: 0;
}

.lf-mobile-menu a {
	display: block;
	padding: 13px 12px;
	color: var(--lf-text);
	font-size: 16px;
	border-bottom: 1px solid var(--lf-border);
}

.lf-mobile-menu a:hover {
	color: var(--lf-primary);
}

.lf-mobile-menu .sub-menu {
	list-style: none;
	padding-left: 16px;
	margin: 0;
}

/* ========== 板块通用结构 ========== */
.lf-section {
	padding: 48px 0;
}

.lf-section--gray {
	background: var(--lf-bg-gray);
}

.lf-section__title {
	position: relative;
	text-align: center;
	font-size: 28px;
	margin-bottom: 40px;
	padding-bottom: 18px;
}

.lf-section__title::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 0;
	width: 48px;
	height: 4px;
	border-radius: 2px;
	background: var(--lf-primary);
	transform: translateX(-50%);
}

.lf-section__title--left {
	text-align: left;
}

.lf-section__title--left::after {
	left: 0;
	transform: none;
}

/* 淡入动画（IntersectionObserver 添加 .lf-reveal--visible） */
.lf-reveal {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity 0.6s ease, transform 0.6s ease;
}

.lf-reveal--visible {
	opacity: 1;
	transform: none;
}

@media (prefers-reduced-motion: reduce) {
	.lf-reveal {
		opacity: 1;
		transform: none;
		transition: none;
	}
}

/* ========== 卡片通用 ========== */
.lf-card {
	background: var(--lf-white);
	border: 1px solid var(--lf-border);
	border-radius: var(--lf-radius);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.lf-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--lf-shadow);
}

.lf-check {
	display: inline-flex;
	flex: 0 0 auto;
	width: 18px;
	height: 18px;
	margin-right: 8px;
	color: var(--lf-primary);
}

.lf-check svg {
	width: 18px;
	height: 18px;
}

/* ========== Hero ========== */
.lf-hero {
	position: relative;
	overflow: hidden;
	background-color: var(--lf-bg-gray);
	background-size: cover;
	background-position: center;
}

.lf-hero__inner {
	position: relative;
	z-index: 2;
	display: grid;
	gap: 40px;
	padding: 64px 20px;
}

.lf-hero__title {
	font-size: 32px;
	margin-bottom: 18px;
}

.lf-hero__subtitle {
	font-size: 17px;
	color: var(--lf-text-gray);
	max-width: 560px;
	margin-bottom: 30px;
}

.lf-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
}

/* 装饰图形 */
.lf-hero__bg {
	position: absolute;
	inset: 0;
	z-index: 1;
	pointer-events: none;
}

.lf-hero__circle {
	position: absolute;
	border-radius: 50%;
	border: 1px solid rgba(22, 104, 220, 0.18);
	background: rgba(22, 104, 220, 0.05);
}

.lf-hero__circle--1 {
	width: 320px;
	height: 320px;
	top: -120px;
	right: -80px;
}

.lf-hero__circle--2 {
	width: 200px;
	height: 200px;
	bottom: -90px;
	left: -60px;
}

.lf-hero__dot-grid {
	position: absolute;
	right: 8%;
	bottom: 12%;
	width: 140px;
	height: 140px;
	background-image: radial-gradient(rgba(22, 104, 220, 0.35) 2px, transparent 2px);
	background-size: 18px 18px;
}

/* Hero 右侧示意卡片 */
.lf-hero__visual {
	display: none;
}

.lf-hero__visual-card {
	position: relative;
	background: var(--lf-white);
	border: 1px solid var(--lf-border);
	border-radius: var(--lf-radius);
	box-shadow: var(--lf-shadow);
	padding: 36px;
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.lf-hero__visual-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	border-radius: 14px;
	background: rgba(22, 104, 220, 0.08);
	color: var(--lf-primary);
}

.lf-hero__visual-icon svg {
	width: 34px;
	height: 34px;
}

.lf-hero__visual-bar {
	display: block;
	height: 12px;
	border-radius: 6px;
	background: var(--lf-bg-gray);
}

.lf-hero__visual-bar--short {
	width: 60%;
}

.lf-hero__visual-badge {
	position: absolute;
	right: -18px;
	bottom: -18px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background: var(--lf-primary);
	color: var(--lf-white);
	box-shadow: var(--lf-shadow);
}

.lf-hero__visual-badge svg {
	width: 26px;
	height: 26px;
}

/* ========== 数据统计 ========== */
.lf-stats {
	background: var(--lf-primary);
	color: var(--lf-white);
	padding: 40px 0;
}

.lf-stats__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 28px 16px;
	text-align: center;
}

.lf-stat__value {
	font-size: 30px;
	font-weight: 700;
	line-height: 1.2;
}

.lf-stat__suffix {
	font-size: 16px;
	font-weight: 500;
	margin-left: 2px;
}

.lf-stat__label {
	margin-top: 6px;
	font-size: 14px;
	opacity: 0.88;
}

/* ========== 核心服务能力 ========== */
.lf-services__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

.lf-service-card {
	padding: 28px 24px;
}

.lf-service-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: 12px;
	background: rgba(22, 104, 220, 0.08);
	color: var(--lf-primary);
	margin-bottom: 18px;
}

.lf-service-card__icon svg {
	width: 30px;
	height: 30px;
}

.lf-service-card__title {
	font-size: 19px;
}

.lf-service-card__desc {
	color: var(--lf-text-gray);
	font-size: 14.5px;
}

.lf-service-card__features {
	list-style: none;
	margin: 14px 0 0;
	padding: 0;
}

.lf-service-card__features li {
	display: flex;
	align-items: flex-start;
	padding: 5px 0;
	font-size: 14.5px;
	color: var(--lf-text-gray);
}

.lf-service-card__features .lf-check {
	margin-top: 3px;
}

/* ========== 推广平台 ========== */
.lf-marketing__inner {
	display: grid;
	gap: 32px;
}

.lf-marketing__desc {
	color: var(--lf-text-gray);
}

.lf-marketing__selling {
	display: flex;
	gap: 14px;
	align-items: flex-start;
	background: var(--lf-bg-gray);
	border-left: 4px solid var(--lf-primary);
	border-radius: 8px;
	padding: 18px 20px;
	margin-top: 22px;
}

.lf-marketing__selling p {
	margin: 0;
	font-weight: 600;
}

.lf-marketing__selling-icon {
	flex: 0 0 auto;
	width: 26px;
	height: 26px;
	color: var(--lf-primary);
	margin-top: 2px;
}

.lf-marketing__selling-icon svg {
	width: 26px;
	height: 26px;
}

.lf-marketing__platforms {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
}

.lf-platform {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 18px 10px;
	background: var(--lf-white);
	border: 1px solid var(--lf-border);
	border-radius: var(--lf-radius);
	font-weight: 600;
	font-size: 15px;
	transition: transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
}

.lf-platform:hover {
	transform: translateY(-4px);
	box-shadow: var(--lf-shadow);
	color: var(--lf-primary);
}

/* ========== SEO 板块 ========== */
.lf-seo__inner {
	display: grid;
	gap: 32px;
}

.lf-seo__media img {
	border-radius: var(--lf-radius);
	border: 1px solid var(--lf-border);
}

.lf-seo__illustration {
	position: relative;
	background: var(--lf-white);
	border: 1px solid var(--lf-border);
	border-radius: var(--lf-radius);
	box-shadow: var(--lf-shadow);
	padding: 44px 36px;
	display: flex;
	flex-direction: column;
	gap: 16px;
	overflow: hidden;
}

.lf-seo__illustration-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 72px;
	height: 72px;
	border-radius: 16px;
	background: rgba(22, 104, 220, 0.08);
	color: var(--lf-primary);
}

.lf-seo__illustration-icon svg {
	width: 38px;
	height: 38px;
}

.lf-seo__illustration-bar {
	display: block;
	height: 12px;
	border-radius: 6px;
	background: var(--lf-bg-gray);
}

.lf-seo__illustration-bar--2 {
	width: 78%;
}

.lf-seo__illustration-bar--3 {
	width: 52%;
	background: rgba(22, 104, 220, 0.18);
}

.lf-seo__desc {
	color: var(--lf-text-gray);
}

.lf-seo__features {
	list-style: none;
	margin: 18px 0 0;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
}

.lf-seo__features li {
	display: flex;
	align-items: center;
	background: var(--lf-white);
	border: 1px solid var(--lf-border);
	border-radius: 8px;
	padding: 12px 16px;
	font-weight: 500;
}

/* ========== 独立站搭建 ========== */
.lf-shop__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

.lf-shop-card {
	padding: 30px 26px;
}

.lf-shop-card__title {
	font-size: 20px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--lf-border);
}

.lf-shop-card__features {
	list-style: none;
	margin: 16px 0 0;
	padding: 0;
}

.lf-shop-card__features li {
	display: flex;
	align-items: flex-start;
	padding: 6px 0;
	font-size: 14.5px;
	color: var(--lf-text-gray);
}

.lf-shop-card__features .lf-check {
	margin-top: 3px;
}

/* ========== 品牌出海 ========== */
.lf-brand__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

.lf-brand-card {
	padding: 30px 26px;
}

.lf-brand-card__head {
	display: flex;
	align-items: center;
	gap: 14px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--lf-border);
}

.lf-brand-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	border-radius: 12px;
	background: rgba(22, 104, 220, 0.08);
	color: var(--lf-primary);
}

.lf-brand-card__icon svg {
	width: 26px;
	height: 26px;
}

.lf-brand-card__title {
	font-size: 20px;
	margin: 0;
}

.lf-brand-card__features {
	list-style: none;
	margin: 16px 0 0;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr;
	gap: 4px;
}

.lf-brand-card__features li {
	display: flex;
	align-items: flex-start;
	padding: 5px 0;
	font-size: 14.5px;
	color: var(--lf-text-gray);
}

.lf-brand-card__features .lf-check {
	margin-top: 3px;
}

/* ========== 客户案例 ========== */
.lf-cases__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

.lf-case-card {
	overflow: hidden;
}

.lf-case-card__thumb {
	display: block;
	aspect-ratio: 16 / 10;
	background: var(--lf-bg-gray);
	overflow: hidden;
}

.lf-case-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.lf-case-card__placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	color: var(--lf-primary);
	opacity: 0.5;
}

.lf-case-card__placeholder svg {
	width: 48px;
	height: 48px;
}

.lf-case-card__body {
	padding: 20px 22px 24px;
}

.lf-case-card__industry {
	display: inline-block;
	padding: 3px 12px;
	border-radius: 999px;
	background: rgba(22, 104, 220, 0.08);
	color: var(--lf-primary);
	font-size: 12.5px;
	font-weight: 600;
	margin-bottom: 10px;
}

.lf-case-card__title {
	font-size: 17px;
	margin: 0;
}

.lf-case-card__title a {
	color: var(--lf-text);
}

.lf-case-card__title a:hover {
	color: var(--lf-primary);
}

.lf-cases__more {
	text-align: center;
	margin-top: 36px;
}

.lf-cases__empty {
	text-align: center;
	color: var(--lf-text-gray);
	padding: 30px 0;
}

/* ========== 底部 CTA ========== */
.lf-cta {
	background: var(--lf-footer-bg);
	color: var(--lf-white);
	padding: 56px 0;
	text-align: center;
}

.lf-cta__title {
	font-size: 26px;
}

.lf-cta__subtitle {
	color: rgba(255, 255, 255, 0.75);
	max-width: 620px;
	margin: 0 auto 28px;
}

.lf-cta__actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 20px;
}

.lf-cta__phone {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 18px;
	font-weight: 600;
}

.lf-cta__phone-icon {
	display: inline-flex;
	width: 22px;
	height: 22px;
}

.lf-cta__phone-icon svg {
	width: 22px;
	height: 22px;
}

/* ========== 页面头部（内页标题条） ========== */
.lf-page-head {
	background: var(--lf-bg-gray);
	padding: 36px 0;
	border-bottom: 1px solid var(--lf-border);
}

.lf-page-head__title {
	font-size: 26px;
	margin: 8px 0 0;
}

.lf-page-head__desc {
	color: var(--lf-text-gray);
	margin-top: 10px;
}

.lf-breadcrumb {
	font-size: 13.5px;
	color: var(--lf-text-gray);
}

.lf-breadcrumb a {
	color: var(--lf-text-gray);
}

.lf-breadcrumb a:hover {
	color: var(--lf-primary);
}

.lf-breadcrumb__sep {
	margin: 0 8px;
	opacity: 0.5;
}

.lf-breadcrumb__current {
	color: var(--lf-text);
}

/* ========== 内容布局（含侧栏） ========== */
.lf-layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: 40px;
	padding-top: 48px;
	padding-bottom: 64px;
}

.lf-layout__sidebar .widget {
	background: var(--lf-white);
	border: 1px solid var(--lf-border);
	border-radius: var(--lf-radius);
	padding: 22px;
	margin-bottom: 22px;
}

.lf-layout__sidebar .widget-title {
	font-size: 17px;
	padding-bottom: 12px;
	border-bottom: 2px solid var(--lf-primary);
	display: inline-block;
	margin-bottom: 14px;
}

.lf-sidebar-latest {
	list-style: none;
	margin: 0;
	padding: 0;
}

.lf-sidebar-latest li {
	padding: 8px 0;
	border-bottom: 1px dashed var(--lf-border);
}

.lf-sidebar-latest li:last-child {
	border-bottom: 0;
}

.lf-sidebar-latest a {
	color: var(--lf-text-gray);
	font-size: 14.5px;
}

.lf-sidebar-latest a:hover {
	color: var(--lf-primary);
}

/* ========== 文章卡片列表 ========== */
.lf-post-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

.lf-post-card {
	overflow: hidden;
}

.lf-post-card__thumb {
	display: block;
	aspect-ratio: 16 / 9;
	background: var(--lf-bg-gray);
	overflow: hidden;
}

.lf-post-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.lf-post-card__body {
	padding: 22px 24px 26px;
}

.lf-post-card__title {
	font-size: 18px;
}

.lf-post-card__title a {
	color: var(--lf-text);
}

.lf-post-card__title a:hover {
	color: var(--lf-primary);
}

.lf-entry-meta {
	font-size: 13px;
	color: var(--lf-text-gray);
	margin-bottom: 10px;
}

.lf-entry-meta__date {
	margin-right: 14px;
}

.lf-post-card__excerpt {
	color: var(--lf-text-gray);
	font-size: 14.5px;
}

.lf-post-card__more {
	font-size: 14px;
	font-weight: 600;
}

/* ========== 文章详情 ========== */
.lf-entry__thumb {
	margin: 18px 0;
	border-radius: var(--lf-radius);
	overflow: hidden;
}

.lf-entry__content {
	font-size: 16px;
}

.lf-entry__content h2,
.lf-entry__content h3,
.lf-entry__content h4 {
	margin-top: 1.4em;
}

.lf-entry__content blockquote {
	margin: 1.4em 0;
	padding: 16px 22px;
	border-left: 4px solid var(--lf-primary);
	background: var(--lf-bg-gray);
	border-radius: 0 8px 8px 0;
	color: var(--lf-text-gray);
}

.lf-entry__content table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.4em 0;
}

.lf-entry__content th,
.lf-entry__content td {
	border: 1px solid var(--lf-border);
	padding: 10px 14px;
	text-align: left;
}

.lf-entry__content th {
	background: var(--lf-bg-gray);
}

.lf-entry__tags {
	margin-top: 24px;
}

.lf-entry__tags a {
	display: inline-block;
	padding: 4px 12px;
	margin: 0 8px 8px 0;
	background: var(--lf-bg-gray);
	border-radius: 999px;
	font-size: 13px;
	color: var(--lf-text-gray);
}

.lf-entry__tags a:hover {
	color: var(--lf-primary);
}

.lf-post-nav {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 12px;
	margin: 36px 0;
	padding: 18px 0;
	border-top: 1px solid var(--lf-border);
	border-bottom: 1px solid var(--lf-border);
	font-size: 14.5px;
}

.lf-page-links {
	margin-top: 20px;
}

/* ========== 分页 ========== */
.lf-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 36px;
}

.lf-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 12px;
	border: 1px solid var(--lf-border);
	border-radius: 8px;
	color: var(--lf-text);
	background: var(--lf-white);
}

.lf-pagination .page-numbers.current,
.lf-pagination .page-numbers:hover {
	background: var(--lf-primary);
	border-color: var(--lf-primary);
	color: var(--lf-white);
}

/* ========== 搜索表单 ========== */
.lf-search-form {
	display: flex;
	max-width: 480px;
}

.lf-search-form__field {
	flex: 1;
	padding: 12px 16px;
	border: 1px solid var(--lf-border);
	border-right: 0;
	border-radius: 8px 0 0 8px;
	font-size: 15px;
	outline: none;
}

.lf-search-form__field:focus {
	border-color: var(--lf-primary);
}

.lf-search-form__submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	border: 0;
	border-radius: 0 8px 8px 0;
	background: var(--lf-primary);
	color: var(--lf-white);
	cursor: pointer;
}

.lf-search-form__submit:hover {
	background: var(--lf-primary-dark);
}

.lf-search-form__submit-icon svg {
	width: 20px;
	height: 20px;
}

/* ========== 评论 ========== */
.lf-comments {
	margin-top: 40px;
}

.lf-comment-list {
	list-style: none;
	margin: 0 0 24px;
	padding: 0;
}

.lf-comment-list .comment {
	padding: 18px 0;
	border-bottom: 1px solid var(--lf-border);
}

.lf-comment-list .children {
	list-style: none;
	padding-left: 24px;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--lf-border);
	border-radius: 8px;
	font-size: 15px;
	font-family: inherit;
}

.comment-form input:focus,
.comment-form textarea:focus {
	outline: none;
	border-color: var(--lf-primary);
}

/* ========== 无结果 / 404 ========== */
.lf-no-results {
	text-align: center;
	padding: 40px 0;
	color: var(--lf-text-gray);
}

.lf-no-results .lf-search-form {
	margin: 20px auto 0;
}

.lf-404 {
	text-align: center;
	padding: 80px 20px;
}

.lf-404__code {
	font-size: 96px;
	font-weight: 800;
	color: var(--lf-primary);
	line-height: 1;
	opacity: 0.9;
}

.lf-404__title {
	font-size: 24px;
	margin-top: 12px;
}

.lf-404__desc {
	color: var(--lf-text-gray);
}

.lf-404__actions {
	margin: 24px 0 32px;
}

.lf-404__search .lf-search-form {
	margin: 0 auto;
}

/* ========== 页脚 ========== */
.lf-footer {
	background: var(--lf-footer-bg);
	color: rgba(255, 255, 255, 0.78);
	padding: 56px 0 0;
	font-size: 14.5px;
}

.lf-footer__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 32px;
	padding-bottom: 40px;
}

.lf-footer a {
	color: rgba(255, 255, 255, 0.78);
}

.lf-footer a:hover {
	color: var(--lf-white);
}

.lf-footer .widget-title,
.lf-footer-widget .widget-title {
	color: var(--lf-white);
	font-size: 16px;
	margin-bottom: 16px;
}

.lf-footer-menu {
	list-style: none;
	margin: 0;
	padding: 0;
}

.lf-footer-menu li {
	padding: 5px 0;
}

.lf-footer-contact {
	list-style: none;
	margin: 0;
	padding: 0;
}

.lf-footer-contact li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 6px 0;
}

.lf-footer-contact__icon {
	flex: 0 0 auto;
	display: inline-flex;
	width: 18px;
	height: 18px;
	margin-top: 4px;
	color: var(--lf-primary);
}

.lf-footer-contact__icon svg {
	width: 18px;
	height: 18px;
}

.lf-footer-widget ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.lf-footer-widget ul li {
	padding: 5px 0;
}

.lf-footer__bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.12);
	padding: 20px 0;
	text-align: center;
}

.lf-footer__copyright {
	margin: 0;
	font-size: 13.5px;
	color: rgba(255, 255, 255, 0.55);
}

/* ========== 返回顶部 ========== */
.lf-back-top {
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 90;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border: 0;
	border-radius: 50%;
	background: var(--lf-primary);
	color: var(--lf-white);
	cursor: pointer;
	box-shadow: var(--lf-shadow);
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease, background 0.25s ease;
}

.lf-back-top:hover {
	background: var(--lf-primary-dark);
}

.lf-back-top svg {
	width: 20px;
	height: 20px;
}

.lf-back-top--visible {
	opacity: 1;
	visibility: visible;
	transform: none;
}

/* ========== 全宽页面模板 ========== */
.lf-fullwidth {
	padding: 48px 0 64px;
}

/* ========== 断点：768px（平板） ========== */
@media (min-width: 768px) {
	.lf-section {
		padding: 64px 0;
	}

	.lf-section__title {
		font-size: 32px;
	}

	.lf-hero__title {
		font-size: 40px;
	}

	.lf-stats__grid {
		grid-template-columns: repeat(4, 1fr);
	}

	.lf-stat__value {
		font-size: 38px;
	}

	.lf-services__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.lf-marketing__platforms {
		grid-template-columns: repeat(4, 1fr);
	}

	.lf-seo__features {
		grid-template-columns: repeat(2, 1fr);
	}

	.lf-shop__grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.lf-brand__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.lf-cases__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.lf-post-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.lf-footer__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.lf-cta {
		padding: 72px 0;
	}

	.lf-cta__title {
		font-size: 30px;
	}

	.lf-page-head__title {
		font-size: 30px;
	}
}

/* ========== 断点：1024px（桌面） ========== */
@media (min-width: 1024px) {
	.lf-section {
		padding: 80px 0;
	}

	.lf-header__nav {
		display: block;
	}

	.lf-nav-toggle {
		display: none;
	}

	.lf-mobile-drawer,
	.lf-drawer-overlay {
		display: none;
	}

	.lf-hero__inner {
		grid-template-columns: 1.1fr 0.9fr;
		align-items: center;
		padding: 96px 20px;
	}

	.lf-hero__title {
		font-size: 44px;
	}

	.lf-hero__visual {
		display: block;
	}

	.lf-services__grid {
		grid-template-columns: repeat(4, 1fr);
	}

	.lf-marketing__inner {
		grid-template-columns: 1fr 1fr;
		align-items: center;
		gap: 56px;
	}

	.lf-seo__inner {
		grid-template-columns: 1fr 1fr;
		align-items: center;
		gap: 56px;
	}

	.lf-cases__grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.lf-layout {
		grid-template-columns: minmax(0, 1fr) 300px;
	}

	.lf-post-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.lf-footer__grid {
		grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
		gap: 48px;
	}
}